Example usage for javax.swing JCheckBox isSelected

Introduction

In this page you can find the example usage for javax.swing JCheckBox isSelected.

Prototype

public boolean isSelected()

Source Link

Document

Returns the state of the button.

Usage

From source file:unikn.dbis.univis.navigation.tree.VTree.java

/**
 * TODO: document me!!!//  w  w w.  j av  a 2 s .  com
 *
 * @param p
 */
public void showPopupMenu(Point p) {

    // Remove all items from popup menu.
    popupMenu.removeAll();

    Object o = getLastSelectedPathComponent();

    if (o instanceof DefaultMutableTreeNode) {

        DefaultMutableTreeNode node = (DefaultMutableTreeNode) o;

        Object userObject = node.getUserObject();

        if (userObject instanceof VDimension) {

            VDimension dimension = (VDimension) userObject;

            try {
                Point p2 = new Point(p);
                SwingUtilities.convertPointToScreen(p2, this);

                final FilterItemContainer container = createFilterContainer(dimension, p2);

                if (!container.isEmpty()) {
                    /*
                    JLabel header = new JLabel(MessageResolver.getMessage("data_reference." + dimension.getI18nKey()));
                    Font font = header.getFont();
                    header.setFont(new Font(font.getFontName(), Font.BOLD, font.getSize() + 2));
                    popupMenu.add(header);
                    popupMenu.add(new JPopupMenu.Separator());
                    */

                    popupMenu = new FilterPopupMenu(
                            MessageResolver.getMessage("data_reference." + dimension.getI18nKey()));

                    final JCheckBox button = new JCheckBox("Check/Uncheck all");

                    button.setSelected(container.isAllChecked());

                    button.addActionListener(new ActionListener() {
                        /**
                         * Invoked when an action occurs.
                         */
                        public void actionPerformed(ActionEvent e) {

                            for (Component c : container.getComponents()) {
                                if (c instanceof VBidirectionalBrowsingItem) {
                                    ((VBidirectionalBrowsingItem) c).getCheckBox()
                                            .setChecked(button.isSelected());
                                }
                            }
                        }
                    });

                    popupMenu.add(button);

                    popupMenu.add(new JPopupMenu.Separator());

                    popupMenu.add(container);

                    JButton view = new JButton(MessageResolver.getMessage("filtering"), VIcons.FILTER);
                    view.addActionListener(new ActionListener() {

                        /**
                         * Invoked when an action occurs.
                         */
                        public void actionPerformed(ActionEvent e) {
                            popupMenu.setVisible(false);
                        }
                    });

                    popupMenu.add(new JPopupMenu.Separator());

                    popupMenu.add(view);

                    popupMenu.show(VTree.this, (int) p.getX(), (int) p.getY());
                } else {
                    JOptionPane.showMessageDialog(VTree.this.getParent().getParent().getParent(),
                            MessageResolver.getMessage("no_items_found"),
                            MessageResolver.getMessage("error_message"), JOptionPane.ERROR_MESSAGE);
                }
            } catch (SQLException sqle) {
                VExplorer.publishException(sqle);

                if (LOG.isErrorEnabled()) {
                    LOG.error(sqle.getMessage(), sqle);
                }
            }
        }
    }
}

From source file:xtrememp.update.SoftwareUpdate.java

public static void checkForUpdates(final boolean showDialogs) {
    checkForUpdatesWorker = new SwingWorker<Version, Void>() {

        @Override/*  w w  w .  jav  a 2s.c  om*/
        protected Version doInBackground() throws Exception {
            logger.debug("checkForUpdates: started...");
            long startTime = System.currentTimeMillis();
            Version version = getLastVersion(new URL(updatesURL));
            if (showDialogs) {
                // Simulate (if needed) a delay of 2 sec max to let the user cancel the task.
                long delayTime = System.currentTimeMillis() - startTime - 2000;
                if (delayTime > 0) {
                    Thread.sleep(delayTime);
                }
            }
            return version;
        }

        @Override
        protected void done() {
            logger.debug("checkForUpdates: done");
            if (checkForUpdatesDialog != null && checkForUpdatesDialog.isVisible()) {
                checkForUpdatesDialog.dispose();
            }
            if (!isCancelled()) {
                try {
                    newerVersion = get();
                    if (newerVersion != null && newerVersion.compareTo(currentVersion) == 1) {
                        logger.debug("checkForUpdates: currentVersion = {}", currentVersion);
                        logger.debug("checkForUpdates: newerVersion = {}", newerVersion);
                        logger.debug("SoftwareUpdate::checkForUpdates: updates found");
                        Object[] options = { tr("Button.Cancel") };
                        Desktop desktop = null;
                        if (Desktop.isDesktopSupported()) {
                            desktop = Desktop.getDesktop();
                            if (desktop.isSupported(Desktop.Action.BROWSE)) {
                                options = new Object[] { tr("Button.Download"), tr("Button.Cancel") };
                            }
                        }
                        JPanel panel = new JPanel(new BorderLayout(0, 10));
                        panel.add(new JLabel("<html>" + tr("Dialog.SoftwareUpdate.UpdatesFound") + " ("
                                + newerVersion + ")</html>"), BorderLayout.CENTER);
                        JCheckBox hideCheckBox = null;
                        if (Settings.isAutomaticUpdatesEnabled()) {
                            hideCheckBox = new JCheckBox(
                                    tr("Dialog.SoftwareUpdate.DisableAutomaticCheckForUpdates"));
                            panel.add(hideCheckBox, BorderLayout.SOUTH);
                        }
                        int option = JOptionPane.showOptionDialog(XtremeMP.getInstance().getMainFrame(), panel,
                                tr("Dialog.SoftwareUpdate"), JOptionPane.OK_CANCEL_OPTION,
                                JOptionPane.QUESTION_MESSAGE, null, options, options[0]);
                        if (hideCheckBox != null) {
                            Settings.setAutomaticUpdatesEnabled(!hideCheckBox.isSelected());
                        }
                        if ((options.length == 2) && (option == JOptionPane.OK_OPTION)) {
                            try {
                                URL url = new URL(newerVersion.getDownloadURL());
                                desktop.browse(url.toURI());
                            } catch (Exception ex) {
                                logger.error(ex.getMessage(), ex);
                            }
                        }
                    } else {
                        logger.debug("checkForUpdates: no updates found");
                        if (showDialogs) {
                            JOptionPane.showMessageDialog(XtremeMP.getInstance().getMainFrame(),
                                    tr("Dialog.SoftwareUpdate.NoUpdatesFound"), tr("Dialog.SoftwareUpdate"),
                                    JOptionPane.INFORMATION_MESSAGE);
                        }
                    }
                } catch (Exception ex) {
                    logger.error(ex.getMessage(), ex);
                    if (showDialogs) {
                        JOptionPane.showMessageDialog(XtremeMP.getInstance().getMainFrame(),
                                tr("Dialog.SoftwareUpdate.ConnectionFailure"), tr("Dialog.SoftwareUpdate"),
                                JOptionPane.INFORMATION_MESSAGE);
                    }
                }
            }
        }
    };
    checkForUpdatesWorker.execute();
}